304950660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{25037}}^1$

素因数の和:25085

約数の個数: 96

約数和(自身を含む): 1009532160

約数和(自身を除く): 704581500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2436, 3045, 4060, 6090, 12180, 25037, 50074, 75111, 100148, 125185, 150222, 175259, 250370, 300444, 350518, 375555, 500740, 525777, 701036, 726073, 751110, 876295, 1051554, 1452146, 1502220, 1752590, 2103108, 2178219, 2628885, 2904292, 3505180, 3630365, 4356438, 5082511, 5257770, 7260730, 8712876, 10165022, 10515540, 10891095, 14521460, 15247533, 20330044, 21782190, 25412555, 30495066, 43564380, 50825110, 60990132, 76237665, 101650220, 152475330, 304950660]

約数ペア:

[(1, 304950660), (2, 152475330), (3, 101650220), (4, 76237665), (5, 60990132), (6, 50825110), (7, 43564380), (10, 30495066), (12, 25412555), (14, 21782190), (15, 20330044), (20, 15247533), (21, 14521460), (28, 10891095), (29, 10515540), (30, 10165022), (35, 8712876), (42, 7260730), (58, 5257770), (60, 5082511), (70, 4356438), (84, 3630365), (87, 3505180), (105, 2904292), (116, 2628885), (140, 2178219), (145, 2103108), (174, 1752590), (203, 1502220), (210, 1452146), (290, 1051554), (348, 876295), (406, 751110), (420, 726073), (435, 701036), (580, 525777), (609, 500740), (812, 375555), (870, 350518), (1015, 300444), (1218, 250370), (1740, 175259), (2030, 150222), (2436, 125185), (3045, 100148), (4060, 75111), (6090, 50074), (12180, 25037)]